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As A/H1N1 continues to spread, experts from the Centers for Disease Control to t
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Did you get a flu shot this year? For the first time, the Centers for Disease Co
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There are several research centers in China a certain disease called Bird Flu is
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As A/H1N1 continues to spread, experts from the Centers for Disease Control to t
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DID you get a flu shot this year? For the first time, the Centers for Disease Co
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I go the centers every other day, because I want to lose weight.
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As A/H1N1 continues to spread, experts from the Centers for Disease Control to t
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Did you get a flu shot this year? For the first time, the Centers for Disease Co
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There are several research centers in China a certain disease called Bird Flu is
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As A/H1N1 continues to spread, experts from the Centers for Disease Control to t
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CAs A/H1N1 continues to spread, experts from the Centers for Disease Control to
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There are several research centers in China a certain disease called Bird Flu is
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Did you get a flu shot this year? For the first time, the Centers for Disease Co
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Did you get a flu shot this year? For the first time, the Centers for Disease Co
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阅读理解 Thousands of jobs come into our job centers and employment offices every we
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阅读理解 As A/H1N1 continues to spread, experts from the Centers for Disease Control
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Did you get a flu shot this year?For the first time.the Centers for Disease Cont
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As A/H1N1 continues to spread, experts from the Centers for Disease Control to t
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Did you get a flu shot this year?For the first time.the Centers for Disease Cont
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Did you get a flu shot this year? For the first time, the Centers for Disease Co
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DAs public playgrounds grow increasingly worn and shabby, the for-profit centers
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D As public playgrounds grow increasingly worn and shabby, the for-profit center
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C As A/H1N1 continues to spread, experts from the Centers for Disease Control to
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听下面一段对话.回答1-3题.1. What are the two speakers talking about? [ ]A. Shopping center
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There are several research centers in China a certain disease called Bird Flu is